El ñame (Dioscorea spp.) es un tubérculo comestible de importancia económica en
regiones tropicales, siendo un alimento básico de más de 155 millones de personas. Sin …

Yam (Dioscorea spp.) is an important tuber crop consumed globally. However, stable yam
production faces challenges from a variety of diseases caused by fungi, nematodes, viruses …

Tomato bacterial spots, caused by Xanthomonas campestris pv. vesicatoria (Xcv1) and X.
euvesicatoria (Xe2), as well as bacterial specks, caused by two strains of Pseudomonas …

Isolation, identification and control of fungal pathogens of Ogoja yam tubers collected from
Benue and Nasarawa States, Nigeria were studied between December, 2015 and April …

Comparatives studies of the potency of seeds of Piper guineense Schumach.(Black peper),
rhizomes of Zingiber officinale Rosc.(Ginger), leaves of Azadirachta indica A. Juss.(neem) …

La pudrición seca de los tubérculos de ñame es la enfermedad que en la actualidad
ocasiona las mayores pérdidas económicas a los pequeños productores asociados a este …

Various yam species are cultivated but white yam (Dioscorea rotundata Poir.), water yam
(Dioscorea alata L.) and yellow yam (Dioscorea cayenensis Lam.) are among the most …

Introducción. La pudrición seca es una enfermedad que ha adquirido gran importancia en
Colombia debido a que ocasiona la pérdida de los tubérculos del ñame (Dioscorea …

In vitro antagonistic study using dual culture technique was carried out at Advanced Plant
Pathology Laboratory, Federal University of Agriculture, Makurdi, Nigeria to assess the …

Pathogenicity test of Fusarium oxysporum isolates in causing tomato wilt disease (TWD) was
carried out on two tomato varieties (UC 82B and Rio-grande) in a screen house located at …